diff --git a/frontend/views/common/index.php b/frontend/views/common/index.php
index 1aa476b..628b31b 100644
--- a/frontend/views/common/index.php
+++ b/frontend/views/common/index.php
@@ -168,5 +168,17 @@
 <script src="/assets/js/model.js"></script>
 <!-- 第三方插件 -->
 <script src="/assets/js/plugins/pace/pace.min.js"></script>
+
+<script>
+$(function(){
+    if(window.localStorage.gitItem('isform')==null){
+        $(".model_wrap").show();
+         $(".model-bg").eq(0).removeClass("unchoose");
+         $('.jump').removeClass('unchoose');
+         $('#side-menu .av').eq(arr[0]).click().addClass('boo');
+         window.localStorage.sitItem('isform',1);
+    }
+})
+</script>
 </body>
 </html>